JPH0383314U - - Google Patents
Info
- Publication number
- JPH0383314U JPH0383314U JP11887990U JP11887990U JPH0383314U JP H0383314 U JPH0383314 U JP H0383314U JP 11887990 U JP11887990 U JP 11887990U JP 11887990 U JP11887990 U JP 11887990U JP H0383314 U JPH0383314 U JP H0383314U
- Authority
- JP
- Japan
- Prior art keywords
- nox catalyst
- lean nox
- cooling fluid
- catalytic converter
- catalyst
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000003054 catalyst Substances 0.000 claims description 18
- 230000003197 catalytic effect Effects 0.000 claims description 6
- 238000000746 purification Methods 0.000 claims description 6
- 238000002485 combustion reaction Methods 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 4
- 239000012809 cooling fluid Substances 0.000 claims 4
- 229910021536 Zeolite Inorganic materials 0.000 claims 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims 1
- 229910000510 noble metal Inorganic materials 0.000 claims 1
- 230000001590 oxidative effect Effects 0.000 claims 1
- 229910052723 transition metal Inorganic materials 0.000 claims 1
- 150000003624 transition metals Chemical class 0.000 claims 1
- 239000010457 zeolite Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 238000001514 detection method Methods 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
Landscapes
- Exhaust Gas After Treatment (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990118879U JP2501615Y2 (ja) | 1990-11-15 | 1990-11-15 | 内燃機関の排気浄化装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990118879U JP2501615Y2 (ja) | 1990-11-15 | 1990-11-15 | 内燃機関の排気浄化装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0383314U true JPH0383314U (enExample) | 1991-08-23 |
| JP2501615Y2 JP2501615Y2 (ja) | 1996-06-19 |
Family
ID=31667023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990118879U Expired - Lifetime JP2501615Y2 (ja) | 1990-11-15 | 1990-11-15 | 内燃機関の排気浄化装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2501615Y2 (enExample) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5699004U (enExample) * | 1979-12-28 | 1981-08-05 | ||
| JPS6436517U (enExample) * | 1987-08-28 | 1989-03-06 | ||
| JPH01262311A (ja) * | 1988-04-09 | 1989-10-19 | Toyota Motor Corp | 排気浄化装置 |
-
1990
- 1990-11-15 JP JP1990118879U patent/JP2501615Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5699004U (enExample) * | 1979-12-28 | 1981-08-05 | ||
| JPS6436517U (enExample) * | 1987-08-28 | 1989-03-06 | ||
| JPH01262311A (ja) * | 1988-04-09 | 1989-10-19 | Toyota Motor Corp | 排気浄化装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2501615Y2 (ja) | 1996-06-19 |
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